KM

Keita Matsuda

SI Sumitomo Electric Device Innovations: 5 patents #24 of 208Top 15%
ED Eudyna Devices: 1 patents #37 of 80Top 50%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
Overall (All Time): #702,288 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
11594507 Method for manufacturing semiconductor device 2023-02-28
11270967 Method for manufacturing semiconductor device and semiconductor device 2022-03-08
11056451 Semiconductor device manufacturing method and semiconductor device 2021-07-06
10283472 Electrode for a semiconductor device of a ball grid array (BGA) type 2019-05-07
8846520 Semiconductor device and method for manufacturing semiconductor device 2014-09-30
7875538 Semiconductor device having schottky junction and method for manufacturing the same 2011-01-25
5945811 Pulse charging method and a charger Hirokazu Hasegawa, Yasutaka Iwao, Akihide Konno 1999-08-31